Giant Pacific octopus.

The giant Pacific octopus (Enteroctopus dofleini) is the largest known member of the species. With each of their eight arms stretched out, the biggest males can reach up to five metres in breadth. Octopi have the stunning ability to change their appearance! From bright red to sand, they can change colours or textures in a flash to hide against the sea floor or scare off predators.

Picture by Jan Zoetekouw

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